CVE-2022-41908

Advisory

Tensorflow 2.8.4, 2.9.3 and 2.10.1 include a fix for CVE-2022-41908: TensorFlow is an open source platform for machine learning. An input 'token' that is not a UTF-8 bytestring will trigger a 'CHECK' fail in 'tf.raw_ops.PyFunc'.
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-mv77-9g28-cwg3

Affected package

Affected versions

Fixed versions

Vulnerability changelog

TensorFlow is an open source platform for machine learning. An input `token` that is not a UTF-8 bytestring will trigger a `CHECK` fail in `tf.raw_ops.PyFunc`. We have patched the issue in GitHub commit 9f03a9d3bafe902c1e6beb105b2f24172f238645. The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range. See CVE-2022-41908.


CONFIRM:https://github.com/tensorflow/tensorflow/security/advisories/GHSA-mv77-9g28-cwg3: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-mv77-9g28-cwg3
MISC:https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/lib/core/py_func.cc: https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/lib/core/py_func.cc
MISC:https://github.com/tensorflow/tensorflow/commit/9f03a9d3bafe902c1e6beb105b2f24172f238645: https://github.com/tensorflow/tensorflow/commit/9f03a9d3bafe902c1e6beb105b2f24172f238645

Resources

• https://github.com/tensorflow/tensorflow/security/advisories/GHSA-mv77-9g28-cwg3
• https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/lib/core/py_func.cc
• https://github.com/tensorflow/tensorflow/commit/9f03a9d3bafe902c1e6beb105b2f24172f238645
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41908